PHILTEX/RYTON COMPLEX PIPING SPECIFICATIONSPECIFICATION NUMBER: 60CSTL-H2S SERVICE: ASME CLASS 600 HYDROGEN SULFIDE DATE: 1/30/01

MINIMUM C/A: 1/16" MIN NDE: 100% MAXIMUM HARDNESS: 235 Bhn STRESS RELIEF: NO (33) HYDROSTATIC TESTING: YES

PRESSURE/TEMPERATURE LIMITATIONS:

ASME CLASS 600 MEETS CODE(S): ASME B31.3 COLOR:

SIZE ½ & ¾ 1 1 ½ 2 3 4 6 8 10 12 14 16 18 20-24

FLANGES(35) (42)ASME 600

A105 RF SW PRF'D WN - SCH 80

A105 RF WN SCH 80

XXXX

FITTINGSELL, TEE,RED, CAP     

SW - A105 3000# PRF'D SE - DO NOT USE - ALLOW EXCEPTIONS FOR: EXISTING EQUIPMENT, PSV'S W/SE, ETC. BW - A234 WPB SCH 80     

A234 WPB SCH 80

CPLGS-INLINE (1)

SW - A105 3000# PRF'D SE - DO NOT USE - ALLOW EXCEPTIONS FOR: EXISTING EQUIPMENT, PSV'S W/SE, ETC

XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX

BRANCH CONNECT USE THE TABLE IN SECTION 3.6 OF THE APPPLICATION GUIDELINES

PIPE SEAMLESS UNLESS OTHERWISE SPECIFIED BY PHILLIPS DESIGN ENGINEERING -- COAT & WRAP BURIED PIPE

SIZE ½ & ¾ 1 1 ½ 2 3 4 6 8 10 12 14 16 18 20-24

NIPPLE(17)

A106 B SW - SCH 80 / SE - SCH160(5) SMLS     

XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX

SE     

XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX

BW / SW     

A106 B SCH 80     SMLS     

A106 B SCH 40     SMLS

A106 B STD SMLS / A 53 B STD EFW           

WELDOLET & BW ELBOLET 2 IN(5)

A105 SCH 80 BOLTING MATERIAL 1. A193 B7M WITH GREEN XYLON 1014 OR 1424 COATING PRF'D. 2. A193 B8M CLASS 11 STUD BOLTS 3. NEVER MIX B8M & B7M.

WELDOLET & BW ELBOLET 3 IN – 6 IN A105 SCH 80 NUTS A194 2H HEAVY HEX NUTS WITH GREEN XYLON 1014 OR 1424 COATING, USE COATED ONLY WITH COATED BOLTS.SOCKOLET, THREDOLET, SE & SW

ELBOLETA105 6000# GASKETS 1. GRAPHONIC 316 SS PRF'D.

2. USE 14GA 3003 RING GASKETS ONLY WHERE GRAPHONICS CAN NOT BE UTILIZED, BUT NEVER IN WET H2S SERVICE. 3. USE GRAPHONICS WITH NICKLE 200 AT RYTON.PLUGS, SOLID, ROUND HEAD A105 (6) (15) TUBING (1/2 & SMALLER) SMLS 316 STAINLESS STEEL ( .035" WALL)

BUSHINGS A105 FOR INSTRUMENT USE ONLY (16)

SWAGELOK TUBING FITTINGS 316 STAINLESS STEEL

UNIONS FLANGES PRF'D / A105 3000# SW THREAD COMPOUND (28) GLADIATOR PASTE PRF'D / RECTORSEAL / VIRGIN TEFLON

SWAGE NIPPLE FOR 2 IN PIPE A234 WPBN SCH 160 THERMOWELL CONNECTION FLANGED316 THERMOWELL PRF'D

Philtex/Ryton Mechanical Design Engineering must approve any exceptions to these specifications for any job on a case-by-case basis. 60CSTL-H2SREV: 0

PHILTEX/RYTON COMPLEX PIPING SPECIFICATION

SPECIFICATION NUMBER: 60CSTL-H2S SERVICE: ASME CLASS 600 HYDROGEN SULFIDE DATE: 1/30/01

Valves listed below are preferred – Consult the Phillips Engineering Standards for the other acceptable alternatives.Orbit valves are considered a specialty item – consult engineering.

SIZE ½ -1 ½ 2 3 4 6 8 – 12 14 - 24

GATE

OS&Y     

BODY MATERIALTRIM MATERIALPACKING MATERIALBONNET CONSTRUCT

END CONNECTIONNOTES

A105 (800#) 13% CHROME SS HF GRAPHITE (23) WELDED/BOLTED -B7M W/2HM NUTS FE PFR'D (6)

A216 WCB13% CHROME SS HF     GRAPHITE (23)     BOLTED - B7M W/2HM NUTS    

FE     

CHECK(14) (25)

BODY MATERIALTRIM MATERIALSPRING MATERIALEND CONNECTIONNOTES

A105 (800#) 13% CHROME SS HF INCONEL X-750 FE PRF'D

A216 WCB 410 SSINCONEL X-750     FE     SWING / WAFER          

BUTTERFLYFIRESAFEAPI 607API 609(25)

BODY MATERIALTRIM MATERIALPACKING MATERIALEND CONNECTIONNOTES

XXXXX XXXXX

BALLFIRESAFEAPI 607API 608     

BODY MATERIALTRIM MATERIALPACKING MATERIALSEAT MATERIALEND CONNECTIONNOTES

A105 316 SS GRAPHITE SSTL SE / FE PRF'D (6)

A105 316 SS GRAPHITE SSTL FE

PLUGFIRESAFEAPI 607     

BODY MATERIALPLUG MATERIALSLEEVE MATERIALEND CONNECTIONNOTES

XXXXX XXXXX     

GLOBE

OS&Y     

BODY MATERIALTRIM MATERIALPACKING MATERIALBONNET CONSTRUCT

END CONNECTIONNOTES

A105 (800#) 13% CHROME SS HF GRAPHITE (23) BOLTED - B7M W/2HM NUTS FE PRF'D

A216 WCB 13% CHROME SS HFGRAPHITE (23)     BOLTED – B7M W/2HM NUTS     

FE          

NOTES(1) Use socket weld fittings except in areas where welding is not permitted.(5) All first take-off piping threaded nipples 1/2" to 1 1/2" to first block valve(s) shall be schedule 160 and stamped "160".(6) Atmospheric vent and drain valves must be 1", have SE construction on the atmospheric end and must have a solid round plug threaded into it (1/2" on level gage bridles).(14) Use only spring loaded check valves in vertical lines. Do not install any check valve with normal flow direction being down.(15) No hexagonal head or hollowed out plugs allowed.(16) Bushings to be a minimum of two size reductions. (17) No all thread nipples allowed.(23) Valves shall have die formed graphoil rings with braided graphite wiper ring top & bottom, with corrosion inhibitor.(25) Equipment installed between flanges, i.e., wafer butterfly and check valves and some control valves, requires fire insulation or shielding of the flanges bolts.(33) Stress relief not required for carbon steel less than 0.750" wall.(35) For slip-on flanges, leave a 1/4" gap on the back weld or drill an 1/8" hole from the backside to the bore for hydrogen gas to escape.(42) Slip-on flanges are to be used only on existing sulfur contaminated piping.